declaring the impugned letter F No M1/27/RR/PROT/2013 dated 28/10/2021 addressed by the 6th respondent herein is illegal arbitrary and unconstitutional and contrary to the principles laid down and consequently direct the 5th respondent not act upon on the impugned letter No F No M1/27/RR/PROT/2013 dated 28/10/2021 and declare the impugned letter F No M1/27/RR/PROT/2013dated 28/10/2021 as null